Form 4 · Filed Jun 4, 2026, 12:31 AM UTC
AMPH/Amphastar Pharmaceuticals, Inc.
Gaugh David Russell — director
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Transactions
2 rows| Date | Code | Direction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Jun 1, 2026 | A | other | 8,143 | $0 | — | 14,447 |
| Jun 1, 2026 | A | other | 17,365 | — | — | 17,365 |
Source: SEC EDGAR raw filing ↗ · Accession 0002075974-26-000003